CVE-2024-6944: A vulnerability was found in ZhongBangKeJi CRMEB up to 5.4.0 and classified as critical

Q: How do I fix CVE-2024-6944?

crmeb: upgrade to newer than 5.4.0. Exact commands for each OS are on this page.

Q: Is CVE-2024-6944 being exploited?

CVE-2024-6944 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-6944 affect?

CVE-2024-6944 affects crmeb. Severity is medium (CVSS 6.3). A vulnerability was found in ZhongBangKeJi CRMEB up to 5.4.0 and classified as critical. Affected by this issue is the function get_image_base64 of the file PublicController.php. The manipulation of the argument file leads to deserializatio

Q: How urgent is CVE-2024-6944?

Priority 45/100. No elevated risk signals yet.

This month

MEDIUM 6.3UPGRADE

CVE-2024-6944 is a medium-severity flaw (CVSS 6.3) affecting crmeb. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in ZhongBangKeJi CRMEB up to 5.4.0 and classified as critical. Affected by this issue is the function get_image_base64 of the file PublicController.php. The manipulation of the argument file leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-272066 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	3.8% (top 10%)
CISA exploited list	No
Weakness	CWE-502
Published	2024-07-21
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: crmeb

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-07-21 08:15 UTCPublished CVE record published
2026-06-17 08:19 UTCUpdated Record last modified

crmeb crmeb UPGRADE

Affected: <= 5.4.0

Fixed in: newer than 5.4.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy crmeb || rpm -q crmeb || crmeb --version

2. UPGRADE to newer than 5.4.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade crmeb

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade crmeb

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-6944?

crmeb: upgrade to newer than 5.4.0. Exact commands for each OS are on this page.

Is CVE-2024-6944 being exploited?

CVE-2024-6944 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-6944 affect?

CVE-2024-6944 affects crmeb. Severity is medium (CVSS 6.3). A vulnerability was found in ZhongBangKeJi CRMEB up to 5.4.0 and classified as critical. Affected by this issue is the function get_image_base64 of the file PublicController.php. The manipulation of the argument file leads to deserializatio

How urgent is CVE-2024-6944?

Priority 45/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-10391 MEDIUM 6.3 UPGRADE A security vulnerability has been detected in CRMEB up to 5.6.1
CVE-2025-10389 MEDIUM 5.4 UPGRADE A security flaw has been discovered in CRMEB up to 5.6.1
CVE-2025-10390 MEDIUM 5.4 UPGRADE A weakness has been identified in CRMEB up to 5.6.1
CVE-2025-11290 MEDIUM 5.6 UPGRADE A vulnerability was identified in CRMEB up to 5.6.1
CVE-2025-11288 MEDIUM 6.3 UPGRADE A security flaw has been discovered in CRMEB up to 5.6

References

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